[libvirt] [PATCH 0/3] Couple of coverity fixes

All of these were spotted by coverity tool. Michal Privoznik (3): vbox: Avoid signed and unsigned comparison xen: Check return value of virStringReplace qemuBuildCommandLine: Change the condition for -nographics src/qemu/qemu_command.c | 2 +- src/vbox/vbox_common.c | 8 +++----- src/xenconfig/xen_xl.c | 7 ++++++- 3 files changed, 10 insertions(+), 7 deletions(-) -- 2.4.10